diff options
Diffstat (limited to 'REORG.TODO/libio/test-freopen.c')
-rw-r--r-- | REORG.TODO/libio/test-freopen.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/REORG.TODO/libio/test-freopen.c b/REORG.TODO/libio/test-freopen.c new file mode 100644 index 0000000000..fcf990d205 --- /dev/null +++ b/REORG.TODO/libio/test-freopen.c @@ -0,0 +1,56 @@ +/* Test for freopen implementation. + Copyright (C) 2000-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <mcheck.h> +#include <stdio.h> +#include <stdlib.h> +#include <wchar.h> + + +int +main (int argc, char *argv[]) +{ + FILE *fp; + + mtrace (); + + if (argc < 2) + exit (1); + + fp = fopen (argv[1], "w"); + if (fp == NULL) + { + puts ("fopen failed: %m"); + exit (1); + } + + fputs ("Hello world (mb)\n", fp); + + fp = freopen (argv[1], "a+", fp); + if (fp == NULL) + { + puts ("freopen failed: %m"); + exit (1); + } + + fputws (L"Hello world (wc)\n", fp); + + fclose (fp); + + return 0; +} |